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| 220kV空心复合绝缘子电场计算和优化 | |
| 引用本文： | 张亚军,李鑫,刘鸿斌,孙红华.220kV空心复合绝缘子电场计算和优化[J].华北电力技术,2012(6):16-19. |
| 作者姓名： | 张亚军 李鑫 刘鸿斌 孙红华 |
| 作者单位： | 1. 张家口供电公司,张家口,075000 2. 华北电网有限公司,北京,100053 3. 北京诺德威电力技术开发有限责任公司,北京,100070 |
| 摘 要： | 使用ANSYS有限元软件对220 kV空心复合绝缘子进行电场计算分析,讨论引拔管外径、引拔管壁厚及空心部分填充物对绝缘子电场分布的影响。并与常规实心复合绝缘子的电场进行比较,验证空心复合绝缘子结构的合理性。 |
| 关 键 词： | 空心复合绝缘子 电场计算 有限元法 优化 |
Calculation and Optimization of Electric Field for 220 kV Composite Hollow Insulators |
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| Zhang Ya-jun , Li Xin , Liu Hong-bin , Sun Hong-hua.Calculation and Optimization of Electric Field for 220 kV Composite Hollow Insulators[J].North China Electric Power,2012(6):16-19. | |
| Authors: | Zhang Ya-jun Li Xin Liu Hong-bin Sun Hong-hua |
| Affiliation: | 1. Zhangjiakou Electric Power Supply Company, Zhangjiakou 075000, China ; 2. North China Grid Company Limited, Beijing 100053, China ; 3. Beijing Nobbel Electric Technology Development Co. Ltd. , Beijing 100070, China) |
| Abstract: | Electric field of 220 kV composite hollow insulators is calculated by using ANSYS software. The effects of the external diameter/inner diameter of the FRP tube and filler on the electric field distribution along the insulator are discussed. The electric field of hollow insulators and conventional solid composite insulators are compared. Then we can verify the rationality of the hollow composite insulator structure. |
| Keywords: | composite hollow insulators electric field calculation FEM optimization |
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